Allen-Bradley 1785-L20B Digital Control Module: Precision Engineered for Industrial Automation
About Stoker Automation Technology
With 20+ years of industrial automation expertise and 5,000㎡ warehouse facilities, we specialize in supplying mission-critical components for metallurgy, oil & gas, power generation, and manufacturing sectors. Our inventory includes discontinued control system parts, DCS/Robotics components, and complete PLC solutions.
Core Specifications
- Brand: Allen-Bradley
- Model: 1785-L20B
- Module Type: Switch Quantity Control
- Voltage: 24V DC ±10%
- I/O Configuration: 16 DI + 8 DO
- Environmental Rating: IP67 (Dust/Water Resistant)
- Certifications: CE, UL, RoHS
- Communication: Modbus RTU Protocol
Industrial-Grade Performance Features
Engineered for harsh manufacturing environments, the 1785-L20B delivers:
- Precision machine control with ±0.1% signal accuracy
- 50ms scan time for real-time process monitoring
- Dual redundancy support for critical operations
- -40°C to 70°C operational temperature range

Professional Support Services
Benefit from our technical expertise:
- 2-year extended warranty option
- 24/7 technical support via WhatsApp
- Custom configuration services
- Legacy system upgrade solutions








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